.active {
    color: #52c41a;
}
.fail {
    color: #000;
}
.register{  
    color: #faad14;
}
.expire {
    color:#ff4d4f;
}

.show {
    display: block;
}
.hide {
    display: none;;
}

.m-5 {
    margin: 0 5px;
}

.ml-12 {
    margin-left: 12px;
}

.mb-12 {
    margin-bottom: 12px;
}